blockquote {
  margin: 1.5em 10px;
  padding: 0.5em 10px;
  border-left: 1px solid #bbb;
  background: #f7f7f7;
  font-style: italic;
}

blockquote:after {
  content: "\201D";
  vertical-align: -0.45em;
  color: #bbb;
  font-size: 3em;
  line-height: 0.1em;
  font-family: Georgia, "Times New Roman", Times, serif;   
}

blockquote:before {
  margin-right: 0.2em;
  content: "\201C";
  vertical-align: -0.4em;
  color: #bbb;
  font-size: 3em;
  line-height: 0.1em;
  font-family: Georgia, "Times New Roman", Times, serif;
}

blockquote > p:first-child {
  display: inline;
}